WO2009063610A1 - Power generation unit - Google Patents
Power generation unit Download PDFInfo
- Publication number
- WO2009063610A1 WO2009063610A1 PCT/JP2008/003252 JP2008003252W WO2009063610A1 WO 2009063610 A1 WO2009063610 A1 WO 2009063610A1 JP 2008003252 W JP2008003252 W JP 2008003252W WO 2009063610 A1 WO2009063610 A1 WO 2009063610A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piezoelectric elements
- power generation
- generation unit
- spacer
- diaphragm
- Prior art date
Links
- 238000010248 power generation Methods 0.000 title abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 4
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
- H10N30/308—Membrane type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08850686.0A EP2209201B1 (en) | 2007-11-13 | 2008-11-11 | Power generation unit |
US12/741,907 US8400046B2 (en) | 2007-11-13 | 2008-11-11 | Power generation unit |
JP2009541037A JP5305464B2 (en) | 2007-11-13 | 2008-11-11 | Power generation unit |
CN200880115956.9A CN101855820B (en) | 2007-11-13 | 2008-11-11 | Power generation unit |
HK11103321.1A HK1149382A1 (en) | 2007-11-13 | 2011-04-01 | Power generation unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007294922 | 2007-11-13 | ||
JP2007-294922 | 2007-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009063610A1 true WO2009063610A1 (en) | 2009-05-22 |
Family
ID=40638465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/003252 WO2009063610A1 (en) | 2007-11-13 | 2008-11-11 | Power generation unit |
Country Status (6)
Country | Link |
---|---|
US (1) | US8400046B2 (en) |
EP (1) | EP2209201B1 (en) |
JP (1) | JP5305464B2 (en) |
CN (1) | CN101855820B (en) |
HK (1) | HK1149382A1 (en) |
WO (1) | WO2009063610A1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010147080A1 (en) * | 2009-06-15 | 2010-12-23 | 株式会社村田製作所 | Piezoelectric electricity-generating device |
US7982371B1 (en) * | 2010-03-05 | 2011-07-19 | Indian Institute Of Science | Polymer metal composite membranes |
JP2011250520A (en) * | 2010-05-24 | 2011-12-08 | Hayami Kohei | Multistage power generation unit |
JP2012085456A (en) * | 2010-10-13 | 2012-04-26 | Seiko Epson Corp | Piezoelectric power generator, method for manufacturing the same, and sensor node |
WO2012073741A1 (en) * | 2010-12-01 | 2012-06-07 | 株式会社村田製作所 | Piezoelectric power generating device |
CN102868319A (en) * | 2012-09-12 | 2013-01-09 | 北京工业大学 | Energy recovering and utilizing device based on human motion energy |
JP2014131409A (en) * | 2012-12-28 | 2014-07-10 | Hayami Kohei | Power generation device |
EP2793388A1 (en) * | 2009-11-11 | 2014-10-22 | Soundpower corporation | Electric apparatus provided with power generating function |
WO2016167078A1 (en) * | 2015-04-13 | 2016-10-20 | 株式会社村田製作所 | Piezoelectric power generator |
JP2017175874A (en) * | 2016-03-25 | 2017-09-28 | 京セラ株式会社 | Actuator and feeling presentation apparatus |
JP2017175805A (en) * | 2016-03-24 | 2017-09-28 | 京セラ株式会社 | Actuator and feeling presentation apparatus |
WO2018051698A1 (en) * | 2016-09-16 | 2018-03-22 | 株式会社村田製作所 | Piezoelectric power generation device |
WO2018061496A1 (en) * | 2016-09-28 | 2018-04-05 | 株式会社村田製作所 | Piezoelectric power generation device |
WO2023228577A1 (en) * | 2022-05-24 | 2023-11-30 | ソニーグループ株式会社 | Power generation device, power generation method, vibration detection device, and actuator |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8294336B2 (en) * | 2005-10-18 | 2012-10-23 | Board Of Regents, The University Of Texas Systems | Piezoelectric windmill apparatus |
MY146160A (en) * | 2008-09-18 | 2012-06-29 | Mimos Berhad | An energy harvester |
MY162273A (en) * | 2008-09-29 | 2017-05-31 | Mimos Berhad | A device for maximum detection of vibrating energy for harvesting energy |
US8427034B2 (en) * | 2009-04-27 | 2013-04-23 | Mohawk Carpet Corporation | Flooring systems and methods of making and using same |
US20110291526A1 (en) * | 2010-05-27 | 2011-12-01 | Innowattech Ltd. | Piezoelectric stack compression generator |
TW201308866A (en) * | 2011-08-04 | 2013-02-16 | Chief Land Electronic Co Ltd | Transducer module |
CN102570901B (en) * | 2012-01-17 | 2015-12-23 | 罗振华 | Pressure electricity generation module |
EP2662909A1 (en) * | 2012-05-08 | 2013-11-13 | Aito B.V. | A piezoelectric device |
CN102801359A (en) * | 2012-08-31 | 2012-11-28 | 长沙理工大学 | Pressure-based wind power generation method and device |
WO2015155746A1 (en) * | 2014-04-11 | 2015-10-15 | Fondazione Istituto Italiano Di Tecnologia | Device for harvesting energy from a fluidic flow including a thin film of piezoelectric material |
EP3163738A4 (en) * | 2014-06-27 | 2018-02-21 | Soundpower corporation | Power generation device |
CN105091941B (en) * | 2015-08-13 | 2017-10-20 | 江苏物联网研究发展中心 | Amplify the temperature and humidity pressure real-time monitoring device of energy supply based on many piezoelectricity combined powers |
CN105099271A (en) * | 2015-09-02 | 2015-11-25 | 北京印刷学院 | Urban subway train damping power generation device employing axisymmetric resonance energy storage electromagnetic transformation |
CN105099270A (en) * | 2015-09-02 | 2015-11-25 | 北京印刷学院 | Axial symmetrical aerodynamic damping resonant piezoelectric conversion vibration reduction power generation device for urban subway train |
US10862406B2 (en) * | 2017-02-07 | 2020-12-08 | Kamran Behdinan | Hybrid electroactive actuator device |
CN110344965B (en) * | 2018-04-03 | 2021-07-20 | 中国科学院理化技术研究所 | Ship rotary propulsion system |
DE102019114255A1 (en) * | 2019-05-28 | 2020-12-03 | ConiuGo Gesellschaft für Telekommunikation mbH | Energy generation and information display and / or lighting device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0749388A (en) * | 1993-08-04 | 1995-02-21 | Seiko Epson Corp | Generator |
JP2005144594A (en) * | 2003-11-14 | 2005-06-09 | Ricoh Co Ltd | Actuator device, actuator, droplet discharging device, and droplet discharging head |
JP2006166694A (en) * | 2004-11-11 | 2006-06-22 | Kohei Hayamizu | Piezoelectric element, sound pressure-generated electricity apparatus, and vibration-generated electricity apparatus |
JP2007097278A (en) * | 2005-09-28 | 2007-04-12 | Kohei Hayamizu | Power information providing terminal device being mobile generating set, and power feed information providing service system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2058968A1 (en) * | 1970-12-01 | 1972-06-15 | Dynamit Nobel Ag | Piezoelectric energy source |
US4952836A (en) * | 1989-04-27 | 1990-08-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Piezoelectrostatic generator |
EP0711096A4 (en) * | 1994-05-20 | 1999-09-22 | Shinsei Corp | Sound generating device |
US5814921A (en) * | 1995-03-13 | 1998-09-29 | Ocean Power Technologies, Inc. | Frequency multiplying piezoelectric generators |
JP3951438B2 (en) | 1998-04-23 | 2007-08-01 | 株式会社村田製作所 | Piezoelectric wind power generator |
US7081699B2 (en) * | 2003-03-31 | 2006-07-25 | The Penn State Research Foundation | Thermoacoustic piezoelectric generator |
JP2005045691A (en) * | 2003-07-24 | 2005-02-17 | Taiyo Yuden Co Ltd | Piezoelectric vibrator |
JP2005323430A (en) * | 2004-05-07 | 2005-11-17 | Taiheiyo Cement Corp | Power generation unit and supporting method of piezoelectric element |
US7078850B2 (en) * | 2004-07-20 | 2006-07-18 | Usc Corporation | Piezoelectric power generation device and piezoelectric ceramics member used therefor |
JP3806724B1 (en) * | 2005-05-16 | 2006-08-09 | 太平洋セメント株式会社 | Light emitting device and flashlight using the same |
US20080074002A1 (en) * | 2006-09-26 | 2008-03-27 | Shashank Priya | Piezoelectric energy harvester |
-
2008
- 2008-11-11 CN CN200880115956.9A patent/CN101855820B/en active Active
- 2008-11-11 WO PCT/JP2008/003252 patent/WO2009063610A1/en active Application Filing
- 2008-11-11 EP EP08850686.0A patent/EP2209201B1/en not_active Not-in-force
- 2008-11-11 US US12/741,907 patent/US8400046B2/en active Active
- 2008-11-11 JP JP2009541037A patent/JP5305464B2/en active Active
-
2011
- 2011-04-01 HK HK11103321.1A patent/HK1149382A1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0749388A (en) * | 1993-08-04 | 1995-02-21 | Seiko Epson Corp | Generator |
JP2005144594A (en) * | 2003-11-14 | 2005-06-09 | Ricoh Co Ltd | Actuator device, actuator, droplet discharging device, and droplet discharging head |
JP2006166694A (en) * | 2004-11-11 | 2006-06-22 | Kohei Hayamizu | Piezoelectric element, sound pressure-generated electricity apparatus, and vibration-generated electricity apparatus |
JP2007097278A (en) * | 2005-09-28 | 2007-04-12 | Kohei Hayamizu | Power information providing terminal device being mobile generating set, and power feed information providing service system |
Non-Patent Citations (1)
Title |
---|
See also references of EP2209201A4 * |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010147080A1 (en) * | 2009-06-15 | 2010-12-23 | 株式会社村田製作所 | Piezoelectric electricity-generating device |
JP5120502B2 (en) * | 2009-06-15 | 2013-01-16 | 株式会社村田製作所 | Piezoelectric generator |
US8513861B2 (en) | 2009-06-15 | 2013-08-20 | Murata Manufacturing Co., Ltd. | Piezoelectric power generator |
EP2793388A1 (en) * | 2009-11-11 | 2014-10-22 | Soundpower corporation | Electric apparatus provided with power generating function |
US7982371B1 (en) * | 2010-03-05 | 2011-07-19 | Indian Institute Of Science | Polymer metal composite membranes |
US8508108B2 (en) | 2010-03-05 | 2013-08-13 | Indian Institute Of Science | Polymer metal composite membranes |
JP2011250520A (en) * | 2010-05-24 | 2011-12-08 | Hayami Kohei | Multistage power generation unit |
JP2012085456A (en) * | 2010-10-13 | 2012-04-26 | Seiko Epson Corp | Piezoelectric power generator, method for manufacturing the same, and sensor node |
WO2012073741A1 (en) * | 2010-12-01 | 2012-06-07 | 株式会社村田製作所 | Piezoelectric power generating device |
CN102868319A (en) * | 2012-09-12 | 2013-01-09 | 北京工业大学 | Energy recovering and utilizing device based on human motion energy |
JP2014131409A (en) * | 2012-12-28 | 2014-07-10 | Hayami Kohei | Power generation device |
JPWO2016167078A1 (en) * | 2015-04-13 | 2017-12-21 | 株式会社村田製作所 | Piezoelectric generator |
WO2016167078A1 (en) * | 2015-04-13 | 2016-10-20 | 株式会社村田製作所 | Piezoelectric power generator |
US10855208B2 (en) | 2015-04-13 | 2020-12-01 | Murata Manufacturing Co., Ltd. | Piezoelectric power generation device |
JP2017175805A (en) * | 2016-03-24 | 2017-09-28 | 京セラ株式会社 | Actuator and feeling presentation apparatus |
US11527704B2 (en) | 2016-03-24 | 2022-12-13 | Kyocera Corporation | Actuator and tactile sensation providing apparatus |
JP2017175874A (en) * | 2016-03-25 | 2017-09-28 | 京セラ株式会社 | Actuator and feeling presentation apparatus |
US11411167B2 (en) | 2016-03-25 | 2022-08-09 | Kyocera Corporation | Actuator and tactile sensation providing apparatus |
WO2018051698A1 (en) * | 2016-09-16 | 2018-03-22 | 株式会社村田製作所 | Piezoelectric power generation device |
JPWO2018051698A1 (en) * | 2016-09-16 | 2018-12-27 | 株式会社村田製作所 | Piezoelectric generator |
WO2018061496A1 (en) * | 2016-09-28 | 2018-04-05 | 株式会社村田製作所 | Piezoelectric power generation device |
JPWO2018061496A1 (en) * | 2016-09-28 | 2018-12-06 | 株式会社村田製作所 | Piezoelectric generator |
WO2023228577A1 (en) * | 2022-05-24 | 2023-11-30 | ソニーグループ株式会社 | Power generation device, power generation method, vibration detection device, and actuator |
Also Published As
Publication number | Publication date |
---|---|
CN101855820A (en) | 2010-10-06 |
EP2209201B1 (en) | 2014-11-05 |
CN101855820B (en) | 2013-07-17 |
US8400046B2 (en) | 2013-03-19 |
EP2209201A4 (en) | 2013-11-06 |
EP2209201A1 (en) | 2010-07-21 |
JPWO2009063610A1 (en) | 2011-03-31 |
HK1149382A1 (en) | 2011-09-30 |
US20100308691A1 (en) | 2010-12-09 |
JP5305464B2 (en) | 2013-10-02 |
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